Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: get_terms_args

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

This hook occurs 2 times in this file.

Line Code
255
256           /**
257            * Filters the terms query arguments.
258            *
259            * @since 3.1.0
260            *
261            * @param array $args       An array of get_terms() arguments.
262            * @param array $taxonomies An array of taxonomies.
263            */
264           $this->query_vars = apply_filters( 'get_terms_args', $query, $taxonomies );
265
266           /**
267            * Fires after term query vars have been parsed.
268            *
269            * @since 4.6.0
270            *
271            * @param WP_Term_Query $this Current instance of WP_Term_Query.
272            */
273           do_action( 'parse_term_query', $this );
 
Line Code
348
349           /**
350            * Filters the terms query arguments.
351            *
352            * @since 3.1.0
353            *
354            * @param array $args       An array of get_terms() arguments.
355            * @param array $taxonomies An array of taxonomies.
356            */
357           $args = apply_filters( 'get_terms_args', $args, $taxonomies );
358
359           // Avoid the query if the queried parent/child_of term has no descendants.
360           $child_of = $args['child_of'];
361           $parent   = $args['parent'];
362
363           if ( $child_of ) {
364                $_parent = $child_of;
365           } elseif ( $parent ) {
366                $_parent = $parent;